How can I optimize my file server traffic between 1 asynchronous and 1 synchronous connection (via VPN)? Something like Branch Cache or RiverBed WAN Optimization, but between two sites with Linux servers?
I'm just curious. Traffic would be primarily file transfer traffic.
Setup would be, site to site VPN from a Office with a dedicated internet(fiber) and a branch office with a DSL asynchronous connection. Linux Ubuntu Severs on each site.